Report for 21918

Name

ELECTRONET - Metronet, US

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

21918 ELECTRONET - Metronet, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS30600         AS-CMN - Metronet, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8095  AS21918        ORIGIN  Originate:      15360 /18.09  Transit:          0 /0.00  ELECTRONET - Metronet, US

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
 2655 AS21918       ELECTRONET - Metronet, US                         29     25      5      9     20  68.97%


  Prefix               AS Path                              Aggregation Suggestion
  216.173.160.0/19     4777 2516 1299 30600 21918   
  216.173.160.0/24     4777 2516 1299 30600 21918 - Withdrawn - matching aggregate 216.173.160.0/19 4777 2516 1299 30600 21918
  216.173.161.0/24     4777 2497 174 30600 21918   
  216.173.162.0/23     4777 2497 174 30600 21918 + Announce - aggregate of 216.173.162.0/24 (4777 2497 174 30600 21918) and 216.173.163.0/24 (4777 2497 174 30600 21918)
  216.173.162.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.163.0/24 (4777 2497 174 30600 21918)
  216.173.163.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.162.0/24 (4777 2497 174 30600 21918)
  216.173.165.0/24     4777 2497 174 30600 21918   
  216.173.167.0/24     4777 2497 174 30600 21918   
  216.173.168.0/21     4777 2497 174 30600 21918 + Announce - aggregate of 216.173.168.0/22 (4777 2497 174 30600 21918) and 216.173.172.0/22 (4777 2497 174 30600 21918)
  216.173.168.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.169.0/24 (4777 2497 174 30600 21918)
  216.173.169.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.168.0/24 (4777 2497 174 30600 21918)
  216.173.170.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.171.0/24 (4777 2497 174 30600 21918)
  216.173.171.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.170.0/24 (4777 2497 174 30600 21918)
  216.173.172.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.173.0/24 (4777 2497 174 30600 21918)
  216.173.173.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.172.0/24 (4777 2497 174 30600 21918)
  216.173.174.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.175.0/24 (4777 2497 174 30600 21918)
  216.173.175.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.174.0/24 (4777 2497 174 30600 21918)
  216.173.176.0/21     4777 2497 174 30600 21918 + Announce - aggregate of 216.173.176.0/22 (4777 2497 174 30600 21918) and 216.173.180.0/22 (4777 2497 174 30600 21918)
  216.173.176.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.177.0/24 (4777 2497 174 30600 21918)
  216.173.177.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.176.0/24 (4777 2497 174 30600 21918)
  216.173.178.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.179.0/24 (4777 2497 174 30600 21918)
  216.173.179.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.178.0/24 (4777 2497 174 30600 21918)
  216.173.180.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.181.0/24 (4777 2497 174 30600 21918)
  216.173.181.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.180.0/24 (4777 2497 174 30600 21918)
  216.173.182.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.183.0/24 (4777 2497 174 30600 21918)
  216.173.183.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.182.0/24 (4777 2497 174 30600 21918)
  216.173.184.0/22     4777 2497 174 30600 21918 + Announce - aggregate of 216.173.184.0/23 (4777 2497 174 30600 21918) and 216.173.186.0/23 (4777 2497 174 30600 21918)
  216.173.184.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.185.0/24 (4777 2497 174 30600 21918)
  216.173.185.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.184.0/24 (4777 2497 174 30600 21918)
  216.173.186.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.187.0/24 (4777 2497 174 30600 21918)
  216.173.187.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.186.0/24 (4777 2497 174 30600 21918)
  216.173.190.0/23     4777 2497 174 30600 21918 + Announce - aggregate of 216.173.190.0/24 (4777 2497 174 30600 21918) and 216.173.191.0/24 (4777 2497 174 30600 21918)
  216.173.190.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.191.0/24 (4777 2497 174 30600 21918)
  216.173.191.0/24     4777 2497 174 30600 21918 - Withdrawn - aggregated with 216.173.190.0/24 (4777 2497 174 30600 21918)

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS21918   28 More Specifics   29 Total Advertisements   ELECTRONET - Metronet, US
    216.173.160.0/24              216.173.160.0/19
    216.173.161.0/24              216.173.160.0/19
    216.173.162.0/24              216.173.160.0/19
    216.173.163.0/24              216.173.160.0/19
    216.173.165.0/24              216.173.160.0/19
    216.173.167.0/24              216.173.160.0/19
    216.173.168.0/24              216.173.160.0/19
    216.173.169.0/24              216.173.160.0/19
    216.173.170.0/24              216.173.160.0/19
    216.173.171.0/24              216.173.160.0/19
    216.173.172.0/24              216.173.160.0/19
    216.173.173.0/24              216.173.160.0/19
    216.173.174.0/24              216.173.160.0/19
    216.173.175.0/24              216.173.160.0/19
    216.173.176.0/24              216.173.160.0/19
    216.173.177.0/24              216.173.160.0/19
    216.173.178.0/24              216.173.160.0/19
    216.173.179.0/24              216.173.160.0/19
    216.173.180.0/24              216.173.160.0/19
    216.173.181.0/24              216.173.160.0/19
    216.173.182.0/24              216.173.160.0/19
    216.173.183.0/24              216.173.160.0/19
    216.173.184.0/24              216.173.160.0/19
    216.173.185.0/24              216.173.160.0/19
    216.173.186.0/24              216.173.160.0/19
    216.173.187.0/24              216.173.160.0/19
    216.173.190.0/24              216.173.160.0/19
    216.173.191.0/24              216.173.160.0/19

Whois Entry

whois: 402332

IANA has recorded AS21918 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21918\n             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #
             
             
             ASNumber:       21918
             ASName:         ELECTRONET
             ASHandle:       AS21918
             RegDate:        2001-07-12
             Updated:        2022-07-06
             Ref:            https://rdap.arin.net/registry/autnum/21918
             
             
             OrgName:        Metronet
             OrgId:          CINER-3
             Address:        11880 College Blvd., Suite 100
             City:           Overland Park
             StateProv:      KS
             PostalCode:     66210
             Country:        US
             RegDate:        2009-03-11
             Updated:        2025-05-07
             Comment:        Geofeed: https://static.metronetinc.com/geoip/feed.csv
             Ref:            https://rdap.arin.net/registry/entity/CINER-3
             
             
             OrgDNSHandle: TIERI-ARIN
             OrgDNSName:   Tier III
             OrgDNSPhone:  +1-877-407-3224 
             OrgDNSEmail:  TierIII@metronetinc.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/TIERI-ARIN
             
             OrgTechHandle: CIM5-ARIN
             OrgTechName:   CMN IP management
             OrgTechPhone:  +1-833-266-5812 
             OrgTechEmail:  CMN-ARIN@metronetinc.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CIM5-ARIN
             
             OrgRoutingHandle: TIERI-ARIN
             OrgRoutingName:   Tier III
             OrgRoutingPhone:  +1-877-407-3224 
             OrgRoutingEmail:  TierIII@metronetinc.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/TIERI-ARIN
             
             OrgNOCHandle: TIERI-ARIN
             OrgNOCName:   Tier III
             OrgNOCPhone:  +1-877-407-3224 
             OrgNOCEmail:  TierIII@metronetinc.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/TIERI-ARIN
             
             OrgNOCHandle: NOC33059-ARIN
             OrgNOCName:   NOC
             OrgNOCPhone:  +1-833-266-5812 
             OrgNOCEmail:  MFN-NOC@metronetinc.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33059-ARIN
             
             OrgAbuseHandle: TIERI-ARIN
             OrgAbuseName:   Tier III
             OrgAbusePhone:  +1-877-407-3224 
             OrgAbuseEmail:  TierIII@metronetinc.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/TIERI-ARIN
             
             OrgDNSHandle: HCM2-ARIN
             OrgDNSName:   hostmaster for Cinergy Metronet
             OrgDNSPhone:  +1-877-407-3224 
             OrgDNSEmail:  CMN-hostmaster@metronetinc.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/HCM2-ARIN
             
             OrgAbuseHandle: ABUSE2202-ARIN
             OrgAbuseName:   Abuse Master
             OrgAbusePhone:  +1-877-407-3224 
             OrgAbuseEmail:  abuse@metronetinc.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2202-ARIN
             
             OrgTechHandle: TIERI-ARIN
             OrgTechName:   Tier III
             OrgTechPhone:  +1-877-407-3224 
             OrgTechEmail:  TierIII@metronetinc.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/TIERI-ARIN
             
             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #